.In our factory there are 2,000 workers, two thirds of ____are women.
| A．them | B．which | C．whom | D．who |
a low monthly income，Ni Chao makes up his mind to make a charity donation of l0000 yuan every year．
| A．In spite of | B．In case of | C．In terms of | D．In possession of |
The programs of UNICEF have saved thousands of African children who wouldhave died from hunger or disease.
| A．instead | B．therefore | C．otherwise | D．moreover |
Rock- climbing is a breathtaking sport，courage plays an important role.
| A．which | B．whose | C．where | D．when |
Peter has treated himself to too much delicious food，his sharp increase in weight
| A．accounting for | B．appealing to | C．bringing in | D．allowing for |
Inspired by the seniors in college andhis own responsbilities，Dick is determined to work harder．
| A．to recognize | B．recognizing | C．recognized | D．being recognized |